199970156

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{1759}}^1$

素因数の和:2153

約数の個数: 24

約数和(自身を含む): 354963840

約数和(自身を除く): 154993684

約数列:

[1, 2, 4, 97, 194, 293, 388, 586, 1172, 1759, 3518, 7036, 28421, 56842, 113684, 170623, 341246, 515387, 682492, 1030774, 2061548, 49992539, 99985078, 199970156]

約数ペア:

[(1, 199970156), (2, 99985078), (4, 49992539), (97, 2061548), (194, 1030774), (293, 682492), (388, 515387), (586, 341246), (1172, 170623), (1759, 113684), (3518, 56842), (7036, 28421)]